COST OF REVENUE (Tables)

6 Months Ended

Jun. 30, 2021

Cost of Revenue [Abstract]

Schedule of components of cost of revenue

The components of cost of revenue were as follows:

	Three months ended June 30,				Six months ended June 30,
(in thousands)	2021		2020		2021		2020
Compensation and benefits	$	18,449	$	24,913	$	40,484	$	50,829
Outside fees and services	16,859		41,761		35,582		89,901
Technology and telecommunications	5,994		9,074		12,581		18,306
Reimbursable expenses	1,936		3,840		3,949		11,685
Depreciation and amortization	799		3,040		1,599		6,488
Total	$	44,037	$	82,628	$	94,195	$	177,209